using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;

namespace IniWrapper
{
	/// <summary> Create a New INI file to store or load data </summary>
	public class IniFile
	{
		public string path;

		[DllImport("kernel32")]
		private static extern long WritePrivateProfileString(string section,string key,string val,string filePath);
		[DllImport("kernel32")]
		private static extern int GetPrivateProfileString(string section,string key,string def,StringBuilder retVal,int size,string filePath);

		//---------------------------------------------------------------------------------------------------------------------------//
		/// <summary> INIFile Constructor. </summary>
		/// <param name="INIPath"> Percorso completo al file INI</param>
		public IniFile(string INIPath)
		{
			path = INIPath;
		}
		/// <summary> Write Data to the INI File </summary>
		/// <param name="Section"> Section Name </param>
		/// <param name="Key"> Key Name </param>
		/// <param name="Value">Value to get/set </param>
		public void IniWriteValue(string Section,string Key,string Value)
		{
			WritePrivateProfileString(Section,Key,Value,this.path);
		}
		//---------------------------------------------------------------------------------------------------------------------------//
		/// <summary> Read Data Value From the Ini File </summary>
		/// <param name="Section"> Section Name </param>
		/// <param name="Key"> Key Name </param>
		/// <param name="Value">Value to get/set </param>
		/// <returns> string value read </returns>
		public string IniReadValue(string Section,string Key)
		{
			StringBuilder temp = new StringBuilder(255);
			int i = GetPrivateProfileString(Section,Key,"",temp,255,this.path);
			return temp.ToString();
		}
		//---------------------------------------------------------------------------------------------------------------------------//
	}
}
